# Malwarebytes MCP

```json
{
  "name": "Malwarebytes MCP",
  "slug": "malwarebytes_mcp",
  "url": "https://composio.dev/toolkits/malwarebytes_mcp",
  "markdown_url": "https://composio.dev/toolkits/malwarebytes_mcp.md",
  "logo_url": "https://logos.composio.dev/api/malwarebytes_mcp",
  "categories": [
    "developer tools & devops"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-08-09T06:42:27.212Z"
}
```

![Malwarebytes MCP logo](https://logos.composio.dev/api/malwarebytes_mcp)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Malwarebytes MCP or direct API to verify suspicious links, check sender domains, validate phone numbers, and flag risky indicators through natural language.

## Summary

Malwarebytes MCP exposes Malwarebytes threat intelligence for checking URLs, emails, phone numbers, and domains.
It helps teams screen suspicious indicators fast without building security lookup workflows.

## Categories

- developer tools & devops

## Toolkit Details

- Tools: 6

## Images

- Logo: https://logos.composio.dev/api/malwarebytes_mcp

## Authentication

- **No Auth**
  - Type: `custom`
  - Description: No Auth authentication for Malwarebytes MCP.
  - Setup:
    - Configure No Auth credentials for Malwarebytes MCP.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Check suspicious login link safety
- Verify sender domain before replying
- Analyze phone number for threats

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `MALWAREBYTES_MCP_REPUTATION_CHECK_EMAIL` | Reputation-check email | Use this when you need to check if an email address is associated with phishing, scams, or malicious activity. Checks the email domain against threat intelligence database. Returns one of: - malicious: Confirmed phishing or malicious email domain - suspicious: Potentially dangerous email domain - safe: Verified legitimate email domain - unknown: No threat intelligence available Cross-tool workflow: - If the email contains URLs, consider scanning them with reputation-check_link. - If the email contains phone numbers, consider scanning them with reputation-check_phone. - For unknown or suspicious verdicts, consider using reputation-whois to check domain registration details (age, registrar, abuse contact). Do not use this for email validation, mailbox verification, or general email lookup services. |
| `MALWAREBYTES_MCP_REPUTATION_CHECK_LINK` | Reputation-check link | Use this when you need to check if a link or URL is safe, suspicious, or malicious. Provides reputation verdict based on threat intelligence database. Returns one of: - malicious: Confirmed harmful link - suspicious: Potentially dangerous link - safe: Verified safe link - unknown: No threat intelligence available Cross-tool workflow: - For unknown or suspicious verdicts, consider using reputation-whois to check domain registration details (age, registrar, abuse contact). - If the URL redirects to a different domain, consider scanning the destination URL separately. - If the URL came from an email or text message, consider checking the sender with reputation-check_email or reputation-check_phone. Do not use this for general web searches, content fetching, or webpage analysis. |
| `MALWAREBYTES_MCP_REPUTATION_CHECK_PHONE` | Reputation-check phone | Use this when you need to check if a phone number is associated with scams or suspicious activity. Provides reputation verdict and additional phone information. Returns one of: - malicious: Confirmed scam or spam phone number - suspicious: Potentially dangerous number - safe: Verified legitimate number - unknown: No threat intelligence available Also provides optional details like carrier, location, and phone type when available. Cross-tool workflow: - If the caller provided links, consider scanning them with reputation-check_link. - If the caller provided email addresses, consider scanning them with reputation-check_email. Do not use this for phone number lookups, caller ID services, or general phone directory searches. |
| `MALWAREBYTES_MCP_REPUTATION_REPORT` | Reputation-report | Use this when a user wants to report a suspicious link, email address, or phone number. Submits the indicator to the threat intelligence system for analysis. Only use when explicitly requested by the user. Do not use this to automatically report every checked item. |
| `MALWAREBYTES_MCP_REPUTATION_SCAN_ALL` | Reputation-scan all | Use this when you need to check multiple links, emails, or phone numbers at once. Scans all indicators concurrently and returns a unified result. Each indicator needs: - type: 'url', 'email', or 'phone' - value: the URL, email address, or phone number (E.164 format for phones) Returns a summary with counts per verdict and individual results for each indicator. Prefer this over individual scan tools when 3 or more indicators are present. Maximum 10 indicators per request. Cross-tool workflow: - For unknown URL or email verdicts, consider using reputation-whois on the associated domains for additional registration context and abuse contact information. |
| `MALWAREBYTES_MCP_REPUTATION_WHOIS` | Reputation-whois | Use this when you need to look up domain registration information to verify legitimacy or identify suspicious patterns. Provides WHOIS/RDAP data including registrar, registration dates, name servers, and abuse contacts. Particularly useful for identifying newly registered domains (common in phishing and scams). Returns the registrar's abuse contact email when available, which can be used for filing complaints about fraudulent domains. Cross-tool workflow: - Consider using reputation-check_link to check the domain's threat reputation alongside WHOIS registration data. Do not use this for general domain availability checks or bulk domain searches. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Malwarebytes MCP Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Malwarebytes MCP actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Check whether https://example-login-security.com is malicious using Malwarebytes threat intelligence'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Check whether https://example-login-security.com is malicious using Malwarebytes threat intelligence'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK for Python or TypeScript
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Initialize Client and Create Tool Router Session

Import and initialize the Composio client, then create a Tool Router session for Malwarebytes MCP
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent (Anthropic Claude or Mastra)
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Malwarebytes MCP tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Check whether https://example-login-security.com is malicious using Malwarebytes threat intelligence')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'Check whether https://example-login-security.com is malicious using Malwarebytes threat intelligence'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Malwarebytes MCP Integration

- Supports both Malwarebytes MCP server and direct API based integrations
- Structured, LLM-friendly schemas for reliable threat lookup execution
- Rich coverage for checking URLs, emails, phone numbers, and domains against Malwarebytes intelligence

### 2. Managed Auth

- No OAuth or API key setup is required for Malwarebytes MCP NO_AUTH tools
- Central place to manage which agents can run Malwarebytes threat checks
- No hard-coded credentials in your agent code, which keeps the setup simple and clean

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what indicator was checked, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Malwarebytes MCP
- Scoped, least privilege access for security lookup workflows
- Full audit trail of agent actions to support review, incident response, and compliance

## Use Malwarebytes MCP with any AI Agent Framework

Choose a framework you want to connect Malwarebytes MCP with:

- [ChatGPT Work](https://composio.dev/toolkits/malwarebytes_mcp/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/malwarebytes_mcp/framework/claude-cowork)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Malwarebytes MCP with Composio?

No. You can start immediately with Malwarebytes MCP in Composio, and Composio routes the threat-intelligence tools your agents use to check URLs, emails, phone numbers, and domains.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)